From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.12] helo=sc8-sf-mx2.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1Ajgwv-0007fn-2o for user-mode-linux-devel@lists.sourceforge.net; Thu, 22 Jan 2004 07:40:53 -0800 Received: from erizo.shearer.org ([210.10.97.33] helo=shearer.org) by sc8-sf-mx2.sourceforge.net with esmtp (TLSv1:RC4-SHA:128) (Exim 4.30) id 1Ajgwu-0005gY-Ho for user-mode-linux-devel@lists.sourceforge.net; Thu, 22 Jan 2004 07:40:52 -0800 Received: from localhost ([127.0.0.1]:33356 helo=shearer.org) by shearer.org with esmtp (Dan's MTA 1.0) id 1Ajgz1-00048z-1U for user-mode-linux-devel@lists.sourceforge.net; Fri, 23 Jan 2004 02:13:03 +1030 Received: from dan by erizo.shearer.org with local (Spammer Slammer 3.141) id 1Ajgz0-00048w-A2 for user-mode-linux-devel@lists.sourceforge.net; Fri, 23 Jan 2004 02:13:02 +1030 From: Dan Shearer Subject: Re: [uml-devel] Changes to port_user Message-ID: <20040122154302.GR4203@erizo.shearer.org> References: <20040122144020.GQ4203@erizo.shearer.org> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline In-Reply-To: <20040122144020.GQ4203@erizo.shearer.org> Sender: user-mode-linux-devel-admin@lists.sourceforge.net Errors-To: user-mode-linux-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: The user-mode Linux development list List-Post: List-Help: List-Subscribe: , List-Archive: Date: Fri, 23 Jan 2004 02:13:02 +1030 To: user-mode-linux-devel@lists.sourceforge.net On Fri, Jan 23, 2004 at 01:10:20AM +1030, Dan Shearer wrote: > Now, I just want raw data to go from the kernel to the port and back > again. So should I: > > a) just shortcircuit this by hooking the inbound and outbound > descriptors up, or I'm starting to get it, chan_kern is the place to start to understand what happens when a read or write irq goes off. I don't think there is a short-circuit mechanism for hooking up the internal fd for a tty directly to an fd within a channel driver without breaking this design. So what if I modified port_task_proc to copy the incoming data in the appropriate direction? I'll give that a try next. Jeff, please, what does "winch" stand for? And also, if I submit some patches that just contain brief source comments about how things work will you accept them? I notice you don't use them much. -- Dan Shearer dan@shearer.org ------------------------------------------------------- The SF.Net email is sponsored by EclipseCon 2004 Premiere Conference on Open Tools Development and Integration See the breadth of Eclipse activity. February 3-5 in Anaheim, CA. http://www.eclipsecon.org/osdn _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel